Historic preservation · Planning application
Window replacement on historic commercial building approved with conditions
The city approved replacing six vinyl windows on a building addition with metal-clad wood ones. Existing wood windows must be kept and repaired, and vinyl is not allowed. Window openings cannot change.
About this application
The project would replace six vinyl windows on the addition of a commercial building at 420 W Idaho Street in downtown Boise's historic district. The new windows would be metal-clad wood, and the building's existing wood windows would be kept and repaired. The city's Planning Director approved the work with conditions.
Commercial Building within in the Historic District
Project name on file: 420 W IDAHO ST
Timeline
Sept. 8, 2026
Appeal Period: Completed
Aug. 27, 2026
Review Complete: Completed
Aug. 27, 2026
DR: Complete
Aug. 24, 2026
DR: In Review
Aug. 24, 2026
Assign Reviewers: Completed
July 15, 2026
Review Complete: Corrections Required
July 15, 2026
DR: Corrections Required
July 9, 2026
DR: In Review
July 9, 2026
Assign Reviewers: Completed
July 1, 2026
Review Complete: Corrections Required
July 1, 2026
DR: Notes
July 1, 2026
DR: Corrections Required
June 23, 2026
DR: In Review
June 23, 2026
Assign Reviewers: Completed
June 22, 2026
Fee Payment: Payment Received
June 22, 2026
Prescreen Review: Passed
June 18, 2026
Prescreen Review: In Progress
June 18, 2026
Application Submittal: ePlanReview
June 18, 2026
Application filed
Documents
Project narrative
- Download PDS-Letter of Intent -
June 24, 2026 · 1 page · 257 KB · PDS-Letter of Intent
Decisions
- Download PDS-Certificate of Appropriateness - CERTIFICATE OF APPROPRIATNESS 08/28/26
Aug. 28, 2026 · 12 pages · 357 KB · PDS-Certificate of Appropriateness
Other documents
- PDS-Legal Notice - ADMIN NOTICE
Aug. 26, 2026 · 1.0 MB · PDS-Legal Notice
- PDS-Maps and Drawings - NOTICING RADIUS MAP
Aug. 26, 2026 · 526 KB · PDS-Maps and Drawings
- PDS-Letter of Intent - A1.11_SITE-PLAN_REV_08.21.26
Aug. 25, 2026 · 8.4 MB · PDS-Letter of Intent
- PDS-Letter of Intent - A2.11_FLOOR-PLAN_REV_08.21.26
Aug. 25, 2026 · 1.8 MB · PDS-Letter of Intent
- PDS-Letter of Intent - REV_08.21.26
Aug. 25, 2026 · 260 KB · PDS-Letter of Intent
- PDS-Other Small Docs - WINDOW EXPLANATION_07.09.26
July 9, 2026 · 17.1 MB · PDS-Other Small Docs
- PDS-Maps and Drawings - A1.11_SITE-PLAN_06.22.26
June 24, 2026 · 8.3 MB · PDS-Maps and Drawings
- PDS-Maps and Drawings - A2.11_FLOOR-PLAN_06.22.26
June 24, 2026 · 1.5 MB · PDS-Maps and Drawings
- PDS-Maps and Drawings - CONTEXT-PHOTOS 01_06.22.26
June 24, 2026 · 7.0 MB · PDS-Maps and Drawings
- PDS-Maps and Drawings - CONTEXT-PHOTOS 02_06.22.26
June 24, 2026 · 7.7 MB · PDS-Maps and Drawings
- PDS-Maps and Drawings - NORTH+WEST-ELEVS_06.22.26
June 24, 2026 · 5.5 MB · PDS-Maps and Drawings
- PDS-Maps and Drawings - SOUTH+EAST-ELEVS_06.22.26
June 24, 2026 · 5.7 MB · PDS-Maps and Drawings
- PDS-Other Small Docs - HISTORIC INVENTORY FORM
June 24, 2026 · 553 KB · PDS-Other Small Docs
- PDS-Other Small Docs - PRODUCT INFORMATION - ROOFING FELT
June 24, 2026 · 549 KB · PDS-Other Small Docs
- PDS-Other Small Docs - PRODUCT INFORMATION - SHINGLES
June 24, 2026 · 1.4 MB · PDS-Other Small Docs
- PDS-Other Small Docs - PRODUCT INFORMATION - WINDOWS
June 24, 2026 · 251 KB · PDS-Other Small Docs
- PDS-Photos - BUILDING PHOTOS
June 24, 2026 · 7.6 MB · PDS-Photos
- PDS-Statement of Legal Interest -
June 24, 2026 · 48 KB · PDS-Statement of Legal Interest
- PDS-Submittal Checklist -
June 24, 2026 · 891 KB · PDS-Submittal Checklist
- PDS-Transmittal Agencies - DRH26-00208 TRANSMITTAL AGENCIES 6-24-26
June 24, 2026 · 130 KB · PDS-Transmittal Agencies
- PDS-Receipts -
June 22, 2026 · 135 KB · PDS-Receipts
- PDS-Application
June 18, 2026 · 180 KB · PDS-Application
